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DEF to GYY: distance & flight time
Dezful (Dezful Airport) → Gary (Gary Chicago International Airport)
6,600 mi
10,622 km · 5,735 nm
13h 24m
estimated nonstop flight time
-8.5h
time difference · heading northwest
See live DEF→GYY fares Phone-only fares on this route — call free
Flight time details
6,600 miles nonstop takes roughly 13h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- GYY — Gary Chicago International Airport · Gary, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Near GYY
- ORD · Chicago O'Hare International Airport36 mi away
- CGX · Chicago Meigs Airport20 mi away
- MDW · Chicago Midway International Airport21 mi away
- VPZ · Porter County Municipal Airport24 mi away
Frequently asked questions
How far is DEF from GYY?
The flight distance from Dezful (DEF) to Gary (GYY) is 6,600 miles (10,622 km, 5,735 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to GYY?
A nonstop flight takes about 13h 24m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Dezful and Gary?
Gary is 8.5 hours behind Dezful.
What is the cheapest way to fly from DEF to GYY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–GYY that never appear on search engines, with no booking fees.